BAD AIR CRAFT DOOR SEAL

WE CAME BACK FROM FLORIDA TO NY WITH A SOUTH WEST PLANE WHEN A TERRIBLE SHARP PIERCING NOISE CAME FROM AN OUTSIDE CABINE DOOR.THE FLIGHT ATTENDANT SAID IT IS A MINOR SEAL LEAK.TOOK WET PAPER TOWELS  AND SEALED THE LEAK  YES THE COLD TEMPERATUR IN THE AIR CREATED AN ICE SEAL.WE GOT 100 DOLLARS FROM SOUTH WEST.